Boost chair lift helps with standing and sitting, using a hydropneumatics gas spring that automatically releases and begins to lift when you start to stand. The seat riser cushion offers 70% lift assistance in order to maintain leg strength. Padded with comfortable, slightly curved foam cushion and removable, washable cover. Portable boost cushion weighs just 9.5 lbs so you can bring it anywhere, from church to the theater to a friend’s home.
Supports up to 350 lbs. 18" L x 16" W x 5" D. Two versions available:  Small supports a weight range from 80 to 230 lbs.; Large supports 195 to 350 lbs.